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ROHM BD54FA1FP3ZTL Low Dropout Regulator

The BD54FA1FP3 series are highly accurate single-output low-dropout (LDO) voltage regulators capable of delivering 0.1A current with output voltages of 3.3V, 5.0V, 5.4V, and 12.0V. Packaged in a compact SOT89-3K form factor, these regulators feature built-in overcurrent and thermal shutdown protections, making them suitable for digital appliances. They support ceramic capacitors, offering benefits such as small size and long lifespan while maintaining excellent regulation and thermal performance for wide temperature ranges.

Authorized Distributors
Source:Newark
Part No:BD54FA1FP3-ZTL
Stock:563
Inv Date:06-09-2026
Price: Unit price: $0.34
Buy/RFQ:
Source:DigiKey
Part No:BD54FA1FP3-ZTL
Stock:1000
Inv Date:06-09-2026
Price: Unit price: $0.15132
Buy/RFQ:
Part No:BD54FA1FP3-ZTL
Stock:1885
Inv Date:06-10-2026
Price: Unit price: $0.34
Buy/RFQ:

ROHM BD54FA1FP3ZTL Low Dropout Regulator Specifications:

  • Output Voltage: 3.3V, 5.0V, 5.4V, 12.0V
  • Output Current: 0.1A
  • Package: SOT89-3K
  • Operating Temperature Range: -25°C to +85°C
  • Input Voltage Range: Vo+3.0V to 25.0V
  • Built-in Overcurrent Protection (OCP)
  • Built-in Thermal Shutdown Circuit (TSD)
  • Supports Ceramic Capacitors
  • Size: 4.50mm x 4.095mm x 1.60mm
  • Accuracy: ±1%

Buy the ROHM Series BDxxFA1FP3 Ultra-Compact LDO Regulator: BD54FA1FP3ZTL

Purchase the ROHM BD54FA1FP3 series online today to ensure your digital appliances receive stable and accurate power. These versatile regulators with built-in overcurrent and thermal protections are designed for reliable performance in various applications. The compact SOT89-3K package supports ceramic capacitors, providing a long lifespan and high efficiency. Whether for consumer electronics, IoT devices, or other digital equipment, buying online guarantees quick delivery and access to authentic, high-quality modules that meet strict safety standards and technical specifications.

Buy ROHM BD54FA1FP3ZTL now and enjoy reliable, precise power regulation with built-in protections in a compact package for your digital devices.

Frequently Asked Questions

Where can I buy ROHM BD54FA1FP3ZTL?

You can click on the BUY or RFQ button to purchase BD54FA1FP3ZTL from an authorized ROHM distributor.

How do I troubleshoot issues or seek technical support for part BD54FA1FP3ZTL?

You can download the BD54FA1FP3ZTL datasheet or visit the ROHM website for support.

Who is the manufacturer of BD54FA1FP3ZTL?

ROHM

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